Looks you are looking for active player. Because your function getPlayerlist is return an array, not active records, so I hope you can apply below code, of course you should save your code before you do the changes.

I mean replace below code in your view file by mine. Make sure it's in player view file, so the $model is Player::model(). If it's not in player view file, you can replace $model->findAllBySql by Player::model()->findAllBySql.